“Happy 19th birthday Billie! It is the privilege of my life getting to be your brother and making music with you is my greatest joy. I have been so lucky in unlucky time,” he wrote.
Melii and Quenlin Blackwell also wished the “bad guy” singer a good one. The rapper reshared Eilish’s shots from her latest Billboard cover alongside Interscope Records CEO John Janick and fellow Interscope artists Selena Gomez and DaBaby. “@billieeilish happy birthday baby girl love you !!!and congratulations punk!” she wrote on her IG Story.
Meanwhile, the TikTok star shared a picture of Eilish being completely shocked on her IG Story and wrote, “Happy birthday Billie. I love you with all of my heart and I hope today treats you kindly. We’re gonna be 50 on our poarches [sic] in a blink of an eye bra. @billieeilish.”